Enter TechRound’s Cybersecurity40 2026!
TechRound’s Cybersecurity40 has run several times, and this year, we’re continuing our mission to recognise the companies shaping the future of cybersecurity.
In 2026, cybersecurity has never been more important. As businesses become increasingly reliant on digital infrastructure and AI accelerates both innovation and the threats organisations face, protecting systems, data and customers is a growing priority for companies of every size.
From brand new approaches to threat detection and prevention to technologies helping businesses build greater resilience, TechRound’s Cybersecurity40 shines a spotlight on the companies working to make the digital world safer at a time when getting security right has never more difficult, nor more important.
Founded in 2016, TechRound is the UK’s best-known and fastest-growing startup and tech news site. This is where decision-makers, investors and startups of all size and nature come to find out about the latest developments and trends within the industry.
Entries Open: 13 October
Entry Cost: Free
Entry Deadline: 26 October 2026, 5pm GMT
Winners To Be Announced: 10am GMT 3 November 2026
Why Enter?
- Featured in front of an audience of 200,000+ visitors per month
- Top 40 placements get a full page write-up (see example)
- Recognised by VCs, investors, journalists and industry leaders
- Free to enter
Our Criteria
- All companies must operate in the cybersecurity space
- Revenue is not a deciding factor
- Both new businesses and established businesses are welcome
Not sure if it’s the right fit? Ask us!
Meet The Judges
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Daniel Di Nardo
Daniel Di Nardo, Founder at IntelliBreach
With more than 15 years of experience in network security, including enterprise deployments of Palo Alto Networks, zero trust architecture and microsegmentation across North America, Daniel Di Nardo repeatedly saw the same problem: large enterprises had access to advanced attack surface monitoring tools, while small and medium-sized businesses (SMBs) and managed security service providers (MSSPs) often lacked comparable visibility.
Di Nardo established IntelliBreach, created to bridge this gap, making enterprise-level security capabilities accessible to businesses of all sizes at a fraction of the cost. Its platform provides continuous asset discovery, vulnerability detection, AI-powered attack analysis and real-time change monitoring, helping organisations gain a clearer understanding of their security risks.
Aler Rab
Deputy CEO at Cloudzy
Aler Rab is the Deputy CEO of Cloudzy, where he leads product strategy, operational execution and strategic partnerships. With a decade of experience across cloud services and customer experience, he focuses on scaling operations and making high-performance computing reliable and accessible to global markets.
At Cloudzy, Aler aligns complex infrastructure initiatives with clear business outcomes, prioritising product usability, operational resilience and customer-first execution. As a Cybersecurity40 judge, he brings an executive and product-driven perspective to the panel, evaluating emerging technologies based on their scalability, market readiness and practical impact on cybersecurity.
Michael Jenkins
CTO at Threatlocker
Michael Jenkins is a cybersecurity leader with nearly 20 years of experience building and managing security technology. He was an early advocate for Zero Trust and has spent much of his career advancing its use as a practical approach to preventing cyberattacks.
Michael joined ThreatLocker as Chief Technology Officer in 2019 and has helped build the company’s Zero Trust Platform. He leads the company’s development and product teams and has led the creation and expansion of products across endpoint, network, and cloud security, including Zero Trust Network Access and Zero Trust Cloud Access.
Michael has also made developing people a major part of his leadership at ThreatLocker. He has mentored dozens of employees, including professionals who joined the company in entry-level roles and grew into highly skilled developers and cybersecurity practitioners. He regularly leads large product development initiatives under demanding timelines while maintaining a strong focus on product quality.
Les-leigh A
Content and Marketing Executive at TechRound
Les-Leigh is a writer and digital marketing specialist with experience across B2B SaaS, technology, healthcare, recruitment and education. With a background in marketing strategy, content and design, she has worked with startups and established companies in the UK and United States, producing research-driven editorials, features and digital campaigns. Her work explores the ideas, businesses and trends shaping today’s economy, with a particular interest in innovation, entrepreneurship and emerging technology.
Enter Now!
